Fish tank supplies at great prices

UV Sterilizers for Saltwater Aquariums

If you want to have truly crystal clear water, a UV Sterilizer is for you. Or, perhaps you have a problem with parasites? Whatever the case, a UV sterilizer will clean your water without the use of harsh chemicals. The way that a UV sterilizer works is that it shines a powerful beam of light at a trapped column of water – this will kill organic matter like algae and parasites, while leaving your fish unharmed.

You really can’t go wrong with a UV sterilizer from Fish Fans.


Sunsun HW-304B 525 GPH 5-Stage External Canister Filter with 9-watt UV Sterilizer
$64.68 $52.50
click here to buy Sunsun HW-304B 525 GPH 5-Stage External Canister Filter with 9-watt UV Sterilizer

The sunsun hw-304b external 5-stage canister filter with built in uv sterilizer is ideal for tanks up to 150 gallon. it is capable of handling up to 525 gallons per hour with 4 flexible media trays that allow you to add your media such as sunsun's activated carbons, ceramic rings or bio-balls (each ...


SunSun Hw304B 525GPH Pro Canister Filter Kit with 9-watt UV Sterilizer
$72.99 $72.99
click here to buy SunSun Hw304B 525GPH Pro Canister Filter Kit with 9-watt UV Sterilizer

The sunsun hw-304b external 5-stage canister filter with built in uv sterilizer is ideal for tanks up to 150 gallon freshwater or saltwater aquarium. it is capable of handling up to 525 gallons per hour with 4 flexible media trays that allow you to add your media such as sunsun's activated carbons, ...


Coralife ENE15601 Turbo Twist 6X UV Sterilizer, 18-Watt
$135.09 $134.82
click here to buy Coralife ENE15601 Turbo Twist 6X UV Sterilizer, 18-Watt

The coralife turbo twist 6x ultraviolet sterilizer features a unique twist flow design that guides water flow more evenly through the sterilizer. the increasing exposure to ultraviolet light and improves the treatment of unwanted algae and harmful micro-organisms. it can be used with freshwater and ...


Green Killing Machine Internal 24 Watts UV Sterilizer with Power Head
$72.55 $72.55
click here to buy Green Killing Machine Internal 24 Watts UV Sterilizer with Power Head

Green killing machine internal uv sterilizer with power head the green killing machine internal uv sterilizer with power head is a completely submersible uv sterilizer and power head in one. uv radiation is effective in controlling bacteria, yeast, molds and other pathogens, in turn controlling alga...


Best Choice Products 4000 Liter Pressure Bio Filter with Uv Sterilizer Light Koi, 13W
$109.94 $109.94
click here to buy Best Choice Products 4000 Liter Pressure Bio Filter with Uv Sterilizer Light Koi, 13W

Best choice products is proud of presenting you this brand new pond pressure bio filter. this pond pressure bio filter is designated for filtering normal pond water. this pond pressure bio filter comes with an integrated 13w uv clarifier, a uv lamp indicator, inlet and outlet hose adapters, bio ball...


SunSun HW-704B 525 GPH 5-Stage External Canister Filter with 9W UV Sterilizer
$89.99 $79.50
click here to buy SunSun HW-704B 525 GPH 5-Stage External Canister Filter with 9W UV Sterilizer

The new 2016 sunsun hw-704b external aquarium filter system utilizes a multi-stage approach to filtration. filtering aquarium tank water through four (4) internal layered baskets filled with assorted filter media material provides extremely thorough biological, mechanical and chemical filtration. th...


Coralife 15602 12X Turbo Twist UV Sterilizer
$316.98 $176.00
click here to buy Coralife 15602 12X Turbo Twist UV Sterilizer

Coralife turbo-twist 12x ultraviolet sterilizer with quartz glass sleeve, turbo-twist 12x flow design. pl-l compact flourescent 36-watt uv lamp. for freshwater and saltwater aquariums up to 500-gallon. hang-on bracket included. 5/8-inch and 1-inch barbed inserts included. requires a water pump with ...


SUN 4-Stage Aquarium External Canister Filter with 9 Watt UV Sterilizer 264GPH (HW402B with Pro Filter Kits)
$65.99 $65.99
click here to buy SUN 4-Stage Aquarium External Canister Filter with 9 Watt UV Sterilizer 264GPH (HW402B with Pro Filter Kits)

The sun hw-402b 4-stage external canister filter is ideal for tanks up to 75 gallon. it handles up to 264 gallons per hour. the sun sun hw-402b includes built-in 9w uv, filter pads, hoses and all the parts you need to get started. the three flexible media trays allow you to add other filtration medi...


AquaUltraviolet Advantage 2000+ Inline 3/4" Barb - 15 Watt Aquarium UV Sterilizer
$138.90 Too low to display
click here to buy AquaUltraviolet Advantage 2000+ Inline 3/4

The advantage series is ideal for small ponds, aquariums and water features. advantage uv's are slim, lightweight units designed for maximum uv effectiveness.  aqua ultraviolet uv's will clear your water in 3 to 5 days sometimes overnight and keep it that way. performance is guaranteed when sized, ...


SunSun HW-404B 525 GPH 5-Stage External Canister Filter with 9W UV Sterilizer
$84.22 $73.47
click here to buy SunSun HW-404B 525 GPH 5-Stage External Canister Filter with 9W UV Sterilizer

The sunsun hw-404b external 5 stage canister filter is ideal for tanks up to 150 gallon. it handles up to 525 gallons per hour. the sunsun hw-404b includes filter pads, hoses and all the parts you need to get started. the four flexible media trays allow you to add other filtration media such as suns...